# Copyright (c) 2006 "Gardiner"
# 
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
# of the Software, and to permit persons to whom the Software is furnished to do
# so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

require 'util'
require 'winer_data'

class WinerFiles

	def WinerFiles.read_strains(strainsFilename)
		strains = []
		strainsFile = File.new(strainsFilename)
		
		while !strainsFile.eof? do
			name = strainsFile.readline.strip
			desc = strainsFile.readline.strip
			
			strain = StrainTendings.new(name, desc)
			
			while !strainsFile.eof? && (line = strainsFile.readline.strip) != "" do
				vals = line.split(',')
				vals.length.times {|i|
					vals[i] = vals[i].strip 
					
					# The first two elements are strings. Don't convert them.
					if i > 1
						vals[i] = vals[i].to_i
					end
				}
				
				strain.add_tending(*vals)
			end
			
			strains << strain				
		end
		
		strains
	end
	
	def WinerFiles.read_vineyards(vineyardFilename)
		
		vineyards = []
		vineyardFile = File.new(vineyardFilename)
		
		begin
			while !vineyardFile.eof? do
				name = vineyardFile.readline.strip
				desc = vineyardFile.readline.strip
				
				vineyard = Vineyard.new(name, desc)
				
				while !vineyardFile.eof? && (line = vineyardFile.readline.strip) != "" do
					vineyard.add_state(line)
				end
				
				vineyards << vineyard				
			end
		rescue EOFError
		
		end
		
		vineyards
	end
end